YARN-387. Renamed YARN protocols for consistency. Contributed by Vinod K V.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1493623 13f79535-47bb-0310-9956-ffa450edef68
YARN-831. Removed minimum resource from GetNewApplicationResponse as a follow-up to YARN-787. Contributed Jian He.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1493626 13f79535-47bb-0310-9956-ffa450edef68
YARN-824. Added static factory methods to hadoop-yarn-client interfaces. Contributed by Jian He.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1493631 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-HDFS-4310-trunk-gd